{"product_id":"audison-apbx8-as2-8-built-in-amplifier-active-800w-bass-reflex-sub-in-custom-enclosure","title":"Audison APBX8 AS2 8\" Built-in Amplifier Active 800W Bass Reflex Sub in custom Enclosure","description":"\u003cdiv class=\"productTitleContainer\"\u003e \u003cp class=\"productTitle\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 12pt;\"\u003eAPBX\u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003e 8 AS2 ACTIVE SUB BOX\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"desc_prod\"\u003e \u003cdiv class=\"productDescription\"\u003e \u003cdiv class=\"desc_prod\"\u003e \u003cdiv class=\"productDescription\"\u003e \u003cp\u003eThe Prima APBX 8 AS2 active subwoofer, with an 8-inch driver, features a dedicated high-performance amplification module that enhances all the passive box technologies, such as the 2S² (2 Sides \/ 2 Sounds) design, the Plug \u0026amp; Play terminal block and ultra-compact size.\u003c\/p\u003e \u003cp\u003eThe amplification module, with power outputs of 250W RMS is developed with the-li technology (high efficiency \/ low impedance), which thanks to the absence of the DC-DC voltage booster reaches the impressive 90% efficiency level, very close to the theoretical limit of the D-Class. New input stage DBT (Dynamic Bass Tracking) technology allows 100% use of the he-li (High-Efficiency Low Impedance) amplifier power and to enjoy a tense and dynamic bass even at very high listening volumes.\u003cbr\u003eEliminating the voltage booster was made possible thanks to the development of the new dual coil drivers, which inherit all the technological background of the Prima subwoofers, but differ for the ultra-low impedance.\u003cbr\u003eThis feature ensures a perfect synergy with the he-li (High Efficiency Low Impedance) technology, maximizing the combination of amplifier, speakers and sealed box, to obtain low, powerful and crisp frequencies.\u003c\/p\u003e \u003cp\u003eThe controls section is complete and provides an optimal regulation of the low-frequency emission in the car cabin. The Butterworth low pass filter at 12dB\/Oct. with variable cut-off frequency (50-200 Hz) can be bypassed, when used with an AP bit processor with pre-out output dedicated to the sub. The adjustable bass-boost control (0 ÷ 6 dB) at 45 Hz allows the user to emphasize the response in the lower side of the spectrum.\u003c\/p\u003e \u003cp\u003eThe high-level speaker-in input on multi-pole connector eases the integration with OEM audio systems while the low-level input on RCA is dedicated to the connection with after market sources. The subwoofer automatic turn on\/off function ART (Automatic Remote Turn-On) can be configured to be controlled by the source’s remote signal, by the voltage variation on the high-level input or by the audio signal on both inputs. Phase control (0 – 180 °) completes the equipment.\u003c\/p\u003e \u003cp\u003eThe SSP (Sub Smart Plug) terminal block is provided with a single Plug\u0026amp;Play connector to be able to disconnect the box easily and safely.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSize    200 mm\u003c\/li\u003e \u003cli\u003ePower Handling - Peak    500 W\u003c\/li\u003e \u003cli\u003ePower Handling - Continuous    250 W\u003c\/li\u003e \u003cli\u003eMagnet Material    HIGH DENSITY FLUX FERRITE\u003c\/li\u003e \u003cli\u003eCone Material    WATER REPELLENT PRESSED PAPER\u003c\/li\u003e \u003cli id=\"isPasted\"\u003eDimension A    368 mm\u003c\/li\u003e \u003cli\u003eDimension B    294 mm\u003c\/li\u003e \u003cli\u003eDimension C    135 mm\u003c\/li\u003e \u003cli\u003eHe-Li technology High efficiency \/ Low impedance amplifier without switching power supply, for a performance next to ideal.\u003c\/li\u003e \u003cli\u003e2S² (2 Sides \/ 2 Sounds) design Provides the ability to select between Down-Firing positioning to increase the low frequency extension and Up-Firing install to obtain more punch and definition.\u003c\/li\u003e \u003cli\u003eSSP (Sub Smart Plug) terminal block Provided with a Plug\u0026amp;Play connector to be able to disconnect the box easily and safely.\u003c\/li\u003e \u003cli\u003eDynamic Bass Tracking DBT monitors the input signal in real time by detecting in advance the peaks which, if not processed, will bring the amplifier \/ subwoofer system into uncontrolled distortion, when it is pushed to maximum power.\u003c\/li\u003e \u003c\/ul\u003e \u003cul\u003e \u003cli\u003eSubwoofer size mm (in.) - 200 (8)\u003c\/li\u003e \u003cli\u003eSubwoofer Voice coil Ø mm (in.) - 40 (1.57)\u003c\/li\u003e \u003cli\u003eOutput power (RMS) - 250 W Continuous Power - 500 W Peak Power\u003c\/li\u003e \u003cli\u003eImpedance  - 0,4\u003c\/li\u003e \u003cli\u003eSub box size mm (in.) 386 (15.2) x 158 (6.22) x 298 (11.73)\u003c\/li\u003e \u003cli\u003eMagnet - High-density flux ferrite\u003c\/li\u003e \u003cli\u003eCone - Water-repellent pressed paper\u003c\/li\u003e \u003cli\u003eWeight of one component kg (lb) - 6,3 (13.89)\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"productSubTitles\"\u003e\u003cstrong\u003eTechnical Data:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/div\u003e \u003cdiv class=\"row powe rowProperties\"\u003e \u003cdiv class=\"col-sm-12\"\u003e \u003cdiv class=\"table-responsive \"\u003e \u003ctable class=\"specsTable table table-striped\" border=\"0\" width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"\u003e \u003ctbody\u003e \u003ctr class=\"specsTableH\"\u003e \u003ctd\u003e\u003cstrong\u003eComp\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eACTIVE SUB BOX\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"\"\u003e \u003ctd\u003e\u003cstrong\u003eSubwoofer size mm (in.)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e200 (8)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"\"\u003e \u003ctd\u003e\u003cstrong\u003eSubwoofer Voice coil Ø mm (in.)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e40 (1.57)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"specsTableH\"\u003e \u003ctd\u003e\u003cstrong\u003eOutput power (RMS)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e250 W Continuous Power\u003cbr\u003e500 W Peak Power\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"\"\u003e \u003ctd\u003e\u003cstrong\u003eImpedance Ω\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e0,4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"specsTableH\"\u003e \u003ctd\u003e\u003cstrong\u003eSub box size mm (in.)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e386 (15.2) x 158 (6.22) x 298 (11.73)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"\"\u003e \u003ctd\u003e\u003cstrong\u003eMagnet\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eHigh-density flux ferrite\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"specsTableH\"\u003e \u003ctd\u003e\u003cstrong\u003eCone\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eWater-repellent pressed paper\u003c\/td\u003e \u003c\/tr\u003e \u003ctr class=\"\"\u003e \u003ctd\u003e\u003cstrong\u003eWeight of one component kg (lb)\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e6,3 (13.89)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"Audison","offers":[{"title":"Default Title","offer_id":52761029640458,"sku":"APBX8AS2","price":449.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0930\/4578\/4842\/files\/apbx-10-as2-55.jpg?v=1774290310","url":"https:\/\/audiovisualworld.co.uk\/products\/audison-apbx8-as2-8-built-in-amplifier-active-800w-bass-reflex-sub-in-custom-enclosure","provider":"Audio Visual World","version":"1.0","type":"link"}